Notes:
Source: Linda (Wilson) JEFFRIES, lindygail@qwest.net via Doug MUMMA. 7/28/01.
Lulu watched her mother, Mary, until Mary's death. She lived in New Castle, Indiana. There is a letter in James B Mumma's pension file from Lulu indicating her mother's death. The pension file also indicates that Lulu's birth year is 1883.
... sister Lulu Mumma Koon
Obituary of brother, Ira in 1947.
1920: Census, New Castle Ward 6, Henry, IN
Street: 638 Grown Goodwin Road
Amos Koon, head, 37, b: KS/IN/IN
Lula Koon, wife, 34, b: PA/PA/PA
1930: New Castle, Henry, Indiana
Amos Koon, head, 48, b: KS/IN/IN, machinist, auto factory
Lulu Koon, wife, 45, b: PA/PA/PA
1940: New Castle, Henry, IN
Home in 1940: 638 Grand Avenue, Teling in automotive factory
Residence in 1935: Same House
Amos Koon, head, 59
Lula E Koon, wife, 54